618 [supplement PAGE XII.] THE COLLIERY GUARDIAN. March 22, 1918. Wrought SPECIAL JOINT. These Tubes are specially suitable for mines, being both light and strong. The Joint, as illustrated, can be easily connected, and a tube can be removed without disturbing the run Fittings of all kinds supplied. Improred Albion Loose Flange Joint, Iron and Steel Tubes. PIT PROPS. We manufacture Tubular Steel Pit Props, which are exceptionally strong and durable. They can be used repeatedly and have a high factor of safety. Lists sent on application. STEWARTS and LLOYDS LTD., GLASGOW—41, Oswald Street. BIRMINGHAM—Broad Street Chambers. LONDON—Winchester House, Old Broad St., E.C. 2. combined are invited, Years. References to users Established 50 We have Specialised in this class of Machinery, and have designed and made more than all other firms LTD BRIDGEND, ■ —* "ANTHRACITE CORL" BREAKING SIZING AMD II WASHING I PLANT Jfi •A: ■' ' ■! .::■ ■" . aanjg>jjiiHHagHBgaaBi CABLE: A.BC. COD3. Tologrraphic Address: “Hag-grle, Gateshead.” Telephones: 3067, 3068. HAGGIE BROS. LTD., ESTABLISHED 1800. GA TESHEAD-ON-TYNE. MANUFACTURERS OF EVERY DESCRIPTION OF I•«'> ■? »■>, I .w- WIRE ROPES for Collieries, Mines, Cable-Tramways, Incline Haulage, Aerial Ropeways, Power Transmission, Cranes, Derricks, Elevators, Steam Ploughs, Suspension Bridges, Pit Guides. FLATTENED STRAND HAULAGE AND WINDING ROPES. LOCKED COIL WINDING ROPES AND PIT GUIDE ROPES, Standing Rigging fitted complete, Wire Signa! Lines for Railways and Collieries, Lightning Conductors, etc. Also all kinds of Round and Flat Hemp and Manilla Ropes, Coir Ropes, etc. NON-SPINNING ROPES. Guaranteed absolutely free from any spin whatever. Specially adapted for SINKING purposes to any depth, and for use on CRANES ; has 25 per cent. Greater Breaking Strain than ordinary constructed ropes, and contains Exceptional Flexibility combined with Durability. LONDON OFFICE: 34, Fenchurch Street, E.C. GLASGOW OFFICE: 134, St. Vincent Street. Telephone, 1595 Avenue. CARDIFF STORE : W. H. TucKer, 3, 4 & 5, West Bute St. SOUTH AFRICAN AGENT : HULL STORE : Jas. Ruthven, St. Andrew's Dock. D. Cullen, M.E., Loveday St., Johannesburg. THS Corlett Electrical Engineering Co. Id. T’phone— TXTTfi AN T’gram— 63 Wigan. XVAH • Corlett, Wigan.” Contracts Dept. - Ref. C.D. Manfg & Repairs Dept. - Ref. W.D. Stores Dept. - Ref. S.D. ■■I « Liquid Starters, Starting Vv.U. Gear, Mining Switches and Distribution Gear, Armature Repairs. TYNOS. “ Bitromarc ” Solution A highly efficient Bituminous, Anti- Corrosive Black Enamel Paint for Iron and Steel Structures, Corrugated Iron, Ships' Holds, Bunkers, &c. SOIE PROPRIETORS i S. T. TAYLOR & SONS, tynos Works, SCOTSWOOD-ON-TYNE. Tel. No.: 65 Central. Tel. Address : “Compo, Scots wood.” THE NOPPERS’ PATENT BYE-PRODUCT COKE OVENS AND NEW SYSTEM OF RECOVERING THE BYE-PRODUCTS GIVE RESULTS WHICH HAVE NEVER BEEN EQUALLED BY ANY OTHER SYSTEM. See large advertisement appearing in alternate issues of this Journal. All communications to be addressed to—- THE KOPPERS’ COKE OVEN & BY-PRODUCT C0M 301, Glossop Road, Sheffield. Tel. No. 1935. Tel. Address—“ Kochs, Sheffield.”